Universal 30 ft Dual-Volt Direct-Connect Central Vac Hose, Dk Gray - 1-3/8" SC3683A It keeps the bag door

It keeps the bag door closed during vacuuming so the machine holds full suction and stays sealed

Sanitaire reference 4711

pulling embedded grit and pet hair up out of carpet for a deeper clean

66E18 and more

The strip slides into your existing brushroll to replace only the bristle row

Universal 30 ft Dual-Volt Direct-Connect Central Vac Hose, Dk Gray - 1-3/8" SC3683A It keeps the bag doorThis 30 foot universal central vacuum hose delivers both suction and electric power to a motorized power head through a direct connect electrical end, eliminating the need for a separate pigtail cord at the wall inlet. The dual volt design switches the power unit at low voltage from the handle while supplying 120 volts to the power nozzle for carpet brush roll cleaning. (SKU: 30043) Made to the standard 1 3 8" central vacuum diameter, it connects to